Write the response. See the 2 person dialog: -- Is it possible to root Acer Iconia Tab A500?. -- up to Android version 3.1 after which the vulnerability used was patched up by Acer, although by downgrading to one of these susceptible version of Android one can install ClockworkMod Recovery before installing a pre-rooted version of 3.2.1 or indeed Ice Cream Sandwich.. -- Are there any other interesting aspects about this article?. -- Some leaks of Android 4.0.3 from Acer were published on xda-developers over a series of months leading up to its April 2012 release.. -- Did these leaks contain any software or apps?. -- As of now, there are a few ROMs that are built based on the leaks and many of them were updated numerous times to be based on the newer releases as they came through from Acer.. -- What were some of the ROMs?. -- Many of these, such as the popular 'Flexreaper' ROM are now based on actual OTA releases.. -- Did any of these roms work on your device?. -- 
In April 2012 Acer released Ice Cream Sandwich 4.0.3 which in some regions is identical to the 1.031.00 leak from March This ICS Release is susceptible to Rooting solutions that date back to the original leaks - all of which utilise the 'mempodroid' exploit by saurik.